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Edit this profileAt a glance
- 1006 Wh Smith Blvd, Greenville, NC 27834
About Dr. Warren
Mark Warren, M.D. practices endocrinology in Greenville, NC. Mark is a 1984 graduate of University of North Carolina at Chapel Hill School of Medicine. Mark is also listed as specializing in endocrinology, diabetes & metabolism. According to Medicare claims data, Mark cared for 5,517 Medicare patients across 15,780 services. The services billed most often include injection, denosumab, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and hemoglobin a1c level. The provider's National Provider Identifier (NPI) is 1629073010.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (252) 413-6683
- Email not available
Practice Locations
1006 WH SMITH BLVD
Greenville, NC 27834
Conditions Commonly Evaluated or Treated
Within Endocrinology, Diabetes and Metabolism generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Adrenal
Adrenal disorders
Blood sugar disorders
Bone and calcium disorders
Bones
Diabetes
Endocrine tumors
Hormone disorders
- Early or delayed puberty
- Excess facial or body hair
- Gynecomastia
- Perimenopause
- Testosterone deficiency
Hormones
Metabolic disorders
Metabolism
Parathyroid
Pituitary
Pituitary disorders
Thyroid
Thyroid disorders
Procedures & services
Most searched procedures
Adrenal
Adrenal evaluations
Blood sugar management
Bone evaluations
Bone treatments
Diabetes
- Automated Insulin System Setup
- Blood Ketone Monitoring
- C-Peptide Test
- Continuous Glucose Monitor Data Review
- Medical nutrition therapy
- Starting Insulin Therapy
Diabetes education
Diabetes preventive care
Genetic evaluations
Hormone treatments
- Estrogen and Progesterone Therapy
- Growth Hormone Injections
- Hormone Replacement Therapy Consultation
Hormones
Metabolic evaluations
Metabolism
Parathyroid
Pituitary
Pituitary evaluations
Thyroid
Thyroid procedures
- Radioactive Iodine Treatment
- Thyroid Antibody Testing
- Thyroid Blood Test
- Thyroid Medication Adjustment
- Thyroid Nodule Biopsy
- Thyroid Nodule Radiofrequency Ablation
Weight & Metabolism
Procedures Most Often Billed to Medicare
15,780 services · 5,517 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
702 | More often than most peers in Endocrinology |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
271 | More often than most peers in Endocrinology |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
481 | More than most peers in Endocrinology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
152 | More often than most peers in Endocrinology |
| Injection, denosumab, 1 mg | Drug given | J0897 |
6,660 | More often than most peers in Endocrinology |
| Injection, zoledronic acid, 1 mg | Drug given | J3489 |
70 | Less often than most peers in Endocrinology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
1,101 | More than most peers in Endocrinology |
| Hemoglobin a1c level | Lab test | 83036 |
837 | More than most peers in Endocrinology |
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
647 | More than most peers in Endocrinology |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
581 | More often than most peers in Endocrinology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other endocrinology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 29 related providers in 4 groups
Other endocrinology specialists in Greenville 5
Same specialty, same city.
Trained at University of North Carolina at Chapel Hill School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at University of North Carolina at Chapel Hill School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NC who bill this service to Medicare most often.
Common questions
What kind of doctor is Mark Warren?
Mark Warren is an endocrinology in Greenville, NC. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mark Warren's address?
Mark Warren is listed at 1006 Wh Smith Blvd, Greenville, NC 27834. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mark Warren?
The number on file is (252) 413-6683. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark Warren's NPI number?
Mark Warren's National Provider Identifier is 1629073010. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Mark Warren train?
Mark Warren attended University of North Carolina at Chapel Hill School of Medicine, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Mark Warren been practicing?
Mark Warren has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What procedures does Mark Warren perform?
According to Medicare billing data, Mark Warren performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as dxa bone density measurement of hip, pelvis, spine; provides treatments such as continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mark Warren confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark Warren. If this is you, claiming it is free.
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